Mica Wire Wound Resistors

Mica Wire Wound Resistors

HVR Pentagon Mica Open Wire Wound Resistors are high-reliability power resistors designed for demanding electrical and industrial environments where thermal stability, insulation integrity, and long service life are critical.

They comprise of a metal resistance wire which is wound onto mica sheets. The mica provides excellent dielectric strength, thermal stability and chemical inertness.

The PM range of LPC Mica Based Open Wound Resistors are available from 45 to 260 Watts. They are RoHS Compliant. A mica card forms the basis of this resistor with termination taken to an eyelet suitable for a 2BA or M5 screw and having an insulated eyelet for mounting. One adjustable tapping band is supplied as standard. Standard Tolerance is ±10%.